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NONCONTROLLING INTEREST (Tables)
 6 Months Ended
Jun. 30, 2015
NONCONTROLLING INTEREST [Abstract]  
Non controlling interest's loss attributable to the non controlling equity interest
The following table summarizes the noncontrolling interest’s loss attributable to the noncontrolling equity interest in Pinwrest:

  
Three Months Ended
June 30,
  
Six Months Ended
June 30,
 
  
2015
  
2014
  
2015
  
2014
 
Pinwrest net loss before common units’ noncontrolling interest
 
$
(561
)
 
$
(645
)
 
$
(991
)
 
$
(1,194
)
Noncontrolling interest percentage
  
30
%
  
30
%
  
30
%
  
30
%
Loss attributable to noncontrolling interest
 
$
(168
)
 
$
(193
)
 
$
(297
)
 
$
(358
)